U.S. patent number 6,928,152 [Application Number 10/239,873] was granted by the patent office on 2005-08-09 for call reception infeasibleness informing system and method.
This patent grant is currently assigned to Kikuo Takeda. Invention is credited to Hiroko Takeda, Hisae Takeda, Kikuo Takeda, Noriko Takeda, Yoshiko Takeda.
United States Patent |
6,928,152 |
Takeda , et al. |
August 9, 2005 |
Call reception infeasibleness informing system and method
Abstract
The present invention is a system and method for providing
information concerning incoming call disablement in which a
call-making mobile telephone terminal (20), which serves as a
call-making telephone terminal, may be provided with information
concerning a reason for incoming call disablement and a time period
of incoming call disablement when a call-receiving mobile telephone
terminal (10), which serves as a call-receiving telephone terminal,
is unable to receive incoming calls due to various circumstances.
First, input of the reason for incoming call disablement and time
period of incoming call disablement is received by the
call-receiving mobile telephone terminal (10), whereupon the reason
for incoming call disablement and time period of incoming call
disablement are stored in the call-receiving mobile telephone
terminal (10) or a computer (6) which serve as storage means. Next,
processing is performed by the call-receiving mobile telephone
terminal (10) or the computer (6), serving as notification means,
to notify the call-making mobile telephone terminal (20) of the
reason for incoming call disablement and time period of incoming
call disablement when a call is made from the call-making mobile
telephone terminal (20) to the call-receiving mobile telephone
terminal (10) at a time which is within the range of the time
period of incoming call disablement. Then, the call-making mobile
telephone terminal (20) is notified of the reason for incoming call
disablement and time period of incoming call disablement by means
of an automatic voice message and/or alphanumeric information.
Inventors: |
Takeda; Kikuo (Taito-ku, Tokyo
111-0056, JP), Takeda; Hisae (Tokyo, JP),
Takeda; Yoshiko (Tokyo, JP), Takeda; Noriko
(Tokyo, JP), Takeda; Hiroko (Tokyo, JP) |
Assignee: |
Takeda; Kikuo (Tokyo,
JP)
|
Family
ID: |
26608973 |
Appl.
No.: |
10/239,873 |
Filed: |
October 3, 2002 |
PCT
Filed: |
January 22, 2002 |
PCT No.: |
PCT/JP02/00399 |
371(c)(1),(2),(4) Date: |
October 03, 2002 |
PCT
Pub. No.: |
WO02/06385 |
PCT
Pub. Date: |
August 15, 2002 |
Foreign Application Priority Data
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|
|
|
|
Feb 6, 2001 [JP] |
|
|
2001-29217 |
Mar 30, 2001 [JP] |
|
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2001-98094 |
|
Current U.S.
Class: |
379/207.02;
379/67.1; 455/412.1 |
Current CPC
Class: |
H04M
1/72451 (20210101); H04M 3/436 (20130101); H04M
1/663 (20130101); H04W 4/12 (20130101); H04M
3/53383 (20130101); H04M 2203/2072 (20130101); H04M
2203/651 (20130101); H04M 2203/2005 (20130101); H04M
3/42153 (20130101); H04M 2207/18 (20130101); H04M
3/382 (20130101) |
Current International
Class: |
H04M
1/64 (20060101); H04M 1/725 (20060101); H04M
1/72 (20060101); H04M 3/436 (20060101); H04M
3/42 (20060101); H04Q 7/38 (20060101); H04M
1/66 (20060101); H04M 1/663 (20060101); H04M
3/38 (20060101); H04M 3/50 (20060101); H04M
3/533 (20060101); H04M 011/10 () |
Field of
Search: |
;379/207.02,67.1,84,88.18,88.22,88.23,88.25
;455/412.1,412.2,414.2,421,418,419,420 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Deane, Jr.; William J.
Attorney, Agent or Firm: Westerman, Hattori, Daniels &
Adrian, LLP
Claims
What is claimed is:
1. A system for providing information concerning incoming call
disablement comprising at least: a call-receiving telephone
terminal equipped with a display screen which is capable of
displaying a plurality of preset statements which explain reasons
for incoming call disablement, said call-receiving telephone
terminal being capable of selecting one of the displayed plurality
of statements explaining reasons for incoming call disablement and
receiving input of a time period of incoming call disablement;
storage means for storing said selected statement explaining the
reason for incoming call disablement and said inputted time period
of incoming call disablement; and notification means for performing
processing to notify a call-making telephone terminal by means of
alphanumeric information of said stored statement explaining the
reason for incoming call disablement and said time period of
incoming call disablement when a call is made from said call-making
telephone terminal to said call-receiving telephone terminal at a
time which is within the range of said stored time period of
incoming call disablement, said system being characterized in that
the stored statement explaining the reason for incoming call
disablement and time period of incoming call disablement are
automatically deleted when said stored time period of incoming call
disablement has passed.
2. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that said
storage means and notification means are provided in said
call-receiving telephone terminal.
3. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that said
storage means and notification means are communicably connected to
a switchboard which performs telephone switching and provided in an
answering machine center having a recording device which is capable
of recording messages for said call-receiving telephone terminal
when said call-receiving telephone terminal is in a state of
incoming call disablement.
4. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that a carrier
of said call-receiving telephone terminal may set a desired
statement as said statement explaining the reason for incoming call
disablement.
5. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that said
call-receiving telephone terminal, upon input reception of the time
period of incoming call disablement, displays the current time in a
start time line and end time line of the time period of incoming
call disablement and displays a cursor on said end time line to
indicate that said input reception is possible, whereupon said
input is received in each of the columns of said end time and said
start time to which the cursor moves.
6. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that a fixed
daily time period in accordance with the wishes of a carrier or
owner of said call-receiving telephone terminal may be set as said
time period of incoming call disablement.
7. The system for providing information concerning incoming call
disablement according to claim 6, characterized in comprising
setting cancellation restriction function which enables only the
owner of said call-receiving telephone terminal, and not the
carrier of said call-receiving telephone terminal, to cancel the
setting of the fixed daily time period that is set as said time
period of incoming call disablement.
8. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that said
call-receiving telephone terminal is capable of receiving input of
an amount of time of incoming call disablement and comprises
calculation means which calculate the time from which incoming
calls may be received on the basis of this amount of time of
incoming call disablement, and characterized in that said storage
means store the period from the time of input reception of said
amount of time of incoming call disablement to said time from which
incoming calls may be received as said time period of incoming call
disablement.
9. The system for providing information concerning incoming call
disablement according to claim 1, characterized in that said
notification means perform processing to request from the
call-making telephone terminal input of a preset, predetermined
security code number when a call is made from said call-making
telephone terminal to said call-receiving telephone terminal at a
time which is within the range of said stored time period of
incoming call disablement, and performs processing to notify the
call-making telephone terminal of said stored statement explaining
the reason for incoming call disablement and time period of
incoming call disablement when said preset, predetermined security
code number is inputted from the call-making telephone
terminal.
10. A method for providing information concerning incoming call
disablement, comprising at least the steps of: receiving from a
call-receiving telephone terminal which is equipped with a display
screen capable of displaying a preset plurality of statements
explaining reasons for incoming call disablement a selection of one
statement explaining a reason for incoming call disablement from
the displayed plurality of statements, and receiving input of a
time period of incoming call disablement; storing said selected
statement explaining the reason for incoming call disablement and
said inputted time period of incoming call disablement; performing
processing for notifying a call-making telephone terminal by means
of alphanumeric information of said statement explaining the reason
for incoming call disablement and said time period of incoming call
disablement, which are stored in said storage means, when a call is
made from said call-making telephone terminal to said
call-receiving telephone terminal at a time which is within the
range of said stored time period of incoming call disablement; and
automatically deleting the stored statement explaining the reason
for incoming call disablement and the time period of incoming call
disablement when said stored time period of incoming call
disablement has passed.
Description
TECHNICAL FIELD
The present invention relates to a system and method for providing
information concerning the disablement of incoming calls in which,
when a call-receiving mobile telephone terminal or fixed telephone
terminal (referred to hereafter as "call-receiving telephone
terminal") is unable to receive incoming calls due to various
circumstances, a call-making mobile telephone terminal or fixed
telephone terminal (referred to hereafter as "call-making telephone
terminal") may be provided with information concerning the reason
calls cannot be received and the period of time during which calls
may not be received.
BACKGROUND ART
In mobile telephone systems, which have become widespread in recent
years, operations are performed such that when a call-receiving
mobile telephone terminal is unable to receive incoming calls due
to various circumstances, this information is relayed to the
call-making mobile telephone terminal. Specifically, when, as
examples of incoming call disablement, a call-receiving mobile
telephone terminal is outside of a coverage area or the
call-receiving mobile telephone terminal is not switched on, the
call-making mobile telephone terminal is informed that "The
telephone you have called cannot be reached due to being out of the
coverage area or not switched on". When a so-called "driving mode"
function is set in the call-receiving mobile telephone terminal,
the call-making mobile telephone terminal is informed that "This
telephone cannot be reached since the owner is currently driving.
Please call again later".
In these cases, the call-making side may leave a message if a
so-called answering machine service function, in which messages are
received at an answering machine center, or a so-called message
noting function, in which messages are recorded on the
call-receiving mobile telephone terminal, has been set.
Except in the aforementioned cases, however, when incoming calls
are disabled in conventional mobile telephone systems no
information is given as to why a user cannot answer a telephone
(that is, a reason why an incoming call cannot be received).
A communication system in which, when incoming calls cannot be
received, an incoming call is rejected automatically and a reason
is given for the incoming call disablement is disclosed in Japanese
Patent Application Laid-Open No. H8-251231. In this communication
system, however, no information is given as to when the telephone
will be able to receive calls (that is, the period of time during
which incoming calls will be disabled). In other words, this system
makes no distinction between and gives no information concerning a
comparatively short call disablement period for reasons such as a
user being on a short train ride or in a meeting, for example, and
a comparatively long call disablement period for reasons such as a
user being out of the coverage area for a long period of time or on
an overseas vacation. Hence, the information given to the
call-making side concerning the disablement of incoming calls is
insufficient.
These problems occur in similar fashion in fixed telephone systems
in which communication between a call-receiving fixed telephone
terminal and a call-making fixed telephone terminal is performed,
or in a combination of a mobile telephone terminal and a fixed
telephone terminal.
The present invention has been devised in this context, and it is
an object thereof to provide a system and method for providing
information concerning incoming call disablement in which, when a
call-receiving telephone terminal is unable to receive incoming
calls due to various circumstances, a call-making telephone
terminal may be provided with information concerning the reason for
the call disablement and the period of time during which incoming
calls will be disabled.
Another object of the present invention is to provide a system and
method for providing information concerning incoming call
disablement in which a call-receiving telephone terminal may be
provided with the aforementioned information by means of a simple
operation.
DISCLOSURE OF THE INVENTION
A first invention is a system for providing information concerning
incoming call disablement comprising at least: a call-receiving
telephone terminal which is capable of receiving input of a
statement explaining a reason for incoming call disablement and a
time period of incoming call disablement; storage means for storing
the statement explaining a reason for incoming call disablement and
the time period of incoming call disablement; and notification
means for performing processing to notify a call-making telephone
terminal of the statement explaining the reason for incoming call
disablement and the time period of incoming call disablement which
are stored in the storage means when a call is made from the
call-making telephone terminal to the call-receiving telephone
terminal at a time which is within the range of the time period of
incoming call disablement. According to this system, when a
call-receiving telephone terminal is unable to receive incoming
calls due to various circumstances, a call-making telephone
terminal can be informed of the statement explaining the reason for
incoming call disablement and the time period of incoming call
disablement which have been inputted into the call-receiving
telephone terminal. Thus, the call-making telephone terminal is
satisfactorily provided with information concerning the incoming
call disablement, and as a result, the convenience of mobile
telephone systems and fixed telephone systems is significantly
improved.
Here, if a constitution is provided such that the storage means and
notification means are provided in the call-receiving telephone
terminal, the aforementioned information may be provided from the
call-receiving telephone terminal itself. Alternatively, in a case
where the call-receiving telephone terminal is a mobile telephone
terminal, for example, if a constitution is provided in which the
storage means and notification means are communicably connected to
a switchboard which performs telephone switching and provided in an
answering machine center having a recording device which is capable
of recording messages for the call-receiving telephone terminal
when the call-receiving telephone terminal is in a state of
incoming call disablement, the aforementioned information may be
provided from the answering machine center when the mobile
telephone terminal is out of the coverage area or when the mobile
telephone terminal is not switched on.
If a constitution is provided such that the statement explaining
the reason for incoming call disablement is inputted by making a
selection from a plurality of preset statements displayed on a
display screen provided on the call-receiving telephone terminal,
input of the reason for incoming call disablement can be performed
by means of a simple operation of the call-receiving telephone
terminal.
If a constitution is provided in which a carrier of the
call-receiving telephone terminal may set a desired statement as
the statement explaining the reason for incoming call disablement,
setting of the reason for incoming call disablement may be
performed in accordance with the convenience of the call-receiving
side.
If a constitution is provided such that the time period of incoming
call disablement is inputted by operating a numeric keypad provided
on the call-receiving telephone terminal, input of the time period
of incoming call disablement can be performed by means of a simple
operation of the call-receiving telephone terminal.
If a constitution is provided in which a time period beginning at a
time which is in the future of the current time may be set as the
time period of incoming call disablement, the setting of future
plans may be performed in accordance with the convenience of the
call-receiving side. Alternatively, if a constitution is provided
in which a fixed daily time period in accordance with the wishes of
the carrier of the call-receiving telephone terminal may be set as
the time period of incoming call disablement, a call disablement
time period which covers afternoon work time can be set when the
call-receiving telephone terminal is individually-owned, whereby
work disturbances can be avoided, and a call disablement time
period which covers private evening time can be set when the
call-receiving telephone terminal is company-owned, whereby private
use can be curbed.
If a constitution is provided such that a plurality of statements
and time periods may be set as the statement explaining the reason
for incoming call disablement and the time period of incoming call
disablement, a plurality of reasons for and time periods of
incoming call disablement can be set in accordance with the
convenience of the call-receiving side.
If a constitution is provided in which the call-receiving telephone
terminal is capable of receiving input of an amount of time of
incoming call disablement and comprises calculation means which
calculate the time from which incoming calls may be received on the
basis of this amount of time of incoming call disablement, and in
which the storage means store, as the time period of incoming call
disablement, the period from the time of input reception of the
amount of time of incoming call disablement (or in other words the
current time) to the time from which incoming calls may be
received, setting of the time period of incoming call disablement
may be performed by means of a simple operation of merely inputting
the amount of time of incoming call disablement into the
call-receiving telephone terminal.
If a constitution is provided in which the notification means
perform processing to provide notification of the statement
explaining the reason for incoming call disablement and the time
period of incoming call disablement by means of an automatic voice
message, the aforementioned information may be provided even when
the call-making telephone terminal does not have a display screen
(in the case of a fixed telephone terminal, for example).
If a constitution is provided such that the notification means
perform processing to provide notification of the statement
explaining the reason for incoming call disablement and the time
period of incoming call disablement by means of alphanumeric
information, the information can be securely provided since the
statement explaining the reason for incoming call disablement and
the time period of incoming call disablement are notified by means
of alphanumeric information.
If a constitution is provided such that the call-receiving
telephone terminal is capable of receiving input of a notification
condition under which notification is performed, and such that the
notification means perform processing to notify the call-making
telephone terminal of the statement explaining the reason for
incoming call disablement and the time period of incoming call
disablement, which are stored in the storage means, when the
notification condition is satisfied, notification is not performed
indiscriminately and notifications of reasons, time periods and the
like which concern the privacy of the user, for example, can be
prevented.
A second invention is a method of providing information concerning
incoming call disablement, comprising at least the steps of:
receiving input of a statement explaining a reason for incoming
call disablement and a time period of incoming call disablement
from a call-receiving telephone terminal; storing the statement
explaining the reason for incoming call disablement and the time
period of incoming call disablement; and performing processing for
notifying a call-making telephone terminal of the statement
explaining the reason for incoming call disablement and the time
period of incoming call disablement, which are stored in storage
means, when a call is made from the call-making telephone terminal
to the call-receiving telephone terminal at a time which is within
the range of the time period of incoming call disablement.
According to this method, when a call-receiving telephone terminal
is unable to receive incoming calls due to various circumstances, a
call-making telephone terminal can be informed of the statement
explaining the reason for incoming call disablement and time period
of incoming call disablement which have been inputted into the
call-receiving telephone terminal. Thus, the call-making telephone
terminal is satisfactorily provided with information concerning the
incoming call disablement, and as a result, the convenience of
mobile telephone systems and fixed telephone systems is
significantly improved.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a functional block diagram showing an example of a system
for providing information concerning incoming call disablement;
FIG. 2 is a view showing an example of the display content which is
displayed on a display screen of a call-receiving mobile telephone
terminal;
FIG. 3 is a view in continuation of FIG. 2;
FIG. 4 is a view in continuation of FIG. 3; and
FIG. 5 is a view in continuation of FIG. 3.
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiments of the present invention will be described below with
reference to the drawings.
[1. Constitution of the System for Providing Information Concerning
Incoming Call Disablement.]
First, the constitution of a system for providing information
concerning incoming call disablement 1 according to the present
invention will be described. FIG. 1 is a functional block diagram
showing an example of the system for providing information
concerning incoming call disablement 1. Explanations will be given
considering a case in which the call-receiving telephone terminal
is a mobile telephone terminal (referred to hereafter as
"call-receiving mobile telephone terminal 10") and the call-making
telephone terminal is a mobile telephone terminal (referred to
hereafter as "call-making mobile telephone terminal 20"), or in
other words a case in which the present invention is applied to a
mobile telephone system.
As is illustrated in FIG. 1, the system for providing information
concerning incoming call disablement 1 is comprised of a wireless
base station 2, an answering machine center 3 equipped with a
switchboard 4, a recording device 5, and a computer 6, a
call-receiving mobile telephone terminal 10, and a call-making
mobile telephone terminal 20. The system for providing information
concerning incoming call disablement 1 also includes storage means
and notification means which, in the system for providing
information concerning incoming call disablement 1 according to a
first embodiment, are provided in the call-receiving mobile
telephone terminal 10, and in the system for providing information
concerning incoming call disablement 1 according to a second
embodiment, are provided in the computer 6. Further, in the system
for providing information concerning incoming call disablement 1
according to a modified example in which the method of setting the
time during which incoming calls will be disabled is different to
that of the first and second embodiments, calculation means are
provided in the call-receiving mobile telephone terminal 10.
Here, the storage means are for storing a statement which explains
the reason why incoming calls are disabled and a period of time
during which incoming calls will be disabled, which are inputted
through the call-receiving mobile telephone terminal 10. In the
first embodiment, these storage means are EEPROM (to be described
hereinbelow) provided in the call-receiving mobile telephone
terminal 10, and in the second embodiment are a hard disk (to be
described hereinbelow) provided in the computer 6.
The notification means perform processing to notify the call-making
mobile telephone terminal 20 of the statement explaining the reason
why incoming calls are disabled and the time period during which
incoming calls will be disabled, which are stored in the storage
means, when a call is made from the call-making mobile telephone
terminal 20 to the call-receiving mobile telephone terminal 10 at a
time which is within the range of the time period during which
incoming calls are disabled. In the first embodiment, these
notification means are a CPU (to be described hereinbelow) provided
in the call-receiving mobile telephone terminal 10, and in the
second embodiment are a CPU (to be described hereinbelow) provided
in the computer 6. Notification of the statement explaining the
reason why incoming calls are disabled and the time period during
which incoming calls will be disabled is performed under the
control of these CPUs by operations of automatic speech synthesis
means in which notification is given in an automatic voice message,
or electronic mail transmission means in which notification is
given in alphanumeric information.
The calculation means according to the modified example calculate
the time from which incoming calls may be received on the basis of
an amount of time, inputted through the call-receiving mobile
telephone terminal 10, for which incoming calls will be disabled.
Specifically, as is shown in D118' of FIG. 5 (to be described
hereinbelow), if the current time is 9:30 am and an amount of time
for which incoming calls will be disabled of one hour and thirty
minutes is inputted, the calculation means calculate the time from
which incoming calls may be received again to be 11:00 am. These
calculation means are a CPU (to be described hereinbelow) provided
in the call-receiving mobile telephone terminal 10. Further, the
period from input reception of the amount of time for which
incoming calls will be disabled (9:30 am in this case) to the time
from which incoming calls may be received again (11:00 am in this
case) is stored in the storage means as the time period during
which incoming calls will be disabled.
The constitution of each element will be described below. As is
illustrated in FIG. 1, the wireless base station 2 performs
communication with the call-receiving mobile telephone terminal 10
or the call-making mobile telephone terminal 20. The switchboard 4
is connected to the wireless base station 2 outside of the
answering machine center 3 or a relay switchboard of a subscriber
line telephone network (not shown in the drawing) or the like, and
is also connected to the recording device 5 inside the answering
machine center 3, the computer 6, and so on, and is a device for
selecting a line from the telephone number and connecting the line.
The recording device 5 is also capable of recording messages for
the call-receiving mobile telephone terminal 10 when the terminal
is in a state of incoming call disablement. The wireless base
station 2, switchboard 4, and recording device 5 are all
commonplace devices.
The computer 6 is a commonplace device comprising a central
calculation processing device (CPU) equipped with a calculation
function, RAM equipped with a memory function, ROM in which a
prescribed program is recorded, a hard disk which is a mass-storage
device (none of which are shown in the drawings), and so on. In the
second embodiment, the hard disk functions as the storage means,
and the CPU functions as the notification means.
The call-receiving mobile telephone terminal 10 is a commonplace
device comprising the aforementioned CPU, RAM and ROM, and EEPROM
or the like which is a nonvolatile semiconductor storage element,
(none of which are shown in the drawings). In the first embodiment,
the EEPROM functions as the storage means and the CPU functions as
the notification means. In the modified example, the CPU functions
as the calculation means.
The call-receiving mobile telephone terminal 10 is capable of
receiving input of the statement explaining why incoming calls are
disabled and the time period during which incoming calls will be
disabled. The former is inputted by selecting a statement from a
plurality of preset statements displayed on a display screen 11
provided on the call-receiving mobile telephone terminal 10, as is
shown in D114 and D115 in FIG. 3 (to be described hereinbelow), or
by means of the carrier of the call-receiving mobile telephone
terminal 10 inputting a desired statement, as is shown in D116 also
in FIG. 3. The latter is inputted by operating a numeric keypad
(not shown in the drawing) which is provided on the call-receiving
mobile telephone terminal 10 and exposed when a sliding cover 12 is
caused to slide downward. In the call-receiving mobile telephone
terminal 10 according to the modified example, input reception of
the amount of time for which incoming calls will be disabled is
also possible in addition to the time period during which incoming
calls will be disabled (refer to D118' in FIG. 5 below).
The call-receiving mobile telephone terminal 10 is also capable of
receiving input of a notification condition under which the
statement explaining why incoming calls are disabled and time
period during which incoming calls will be disabled are notified
(refer to D113 in FIG. 2 below). Here, "notification condition"
signifies a case in which, for example, the telephone number of the
call-making mobile telephone terminal 20 is stored in the memory of
the call-receiving mobile telephone terminal 10, or in which a
preset, predetermined security code number is inputted from the
call-making mobile telephone terminal 20, or similar. Notification
conditions are not limited to these examples, and telephone numbers
which are to be notified may be recorded each time a reason and
time period [are set], or the security code number may be modified
each time a reason and time period [are set], for example.
The call-making mobile telephone terminal 20 is a commonplace
device similar to the call-receiving mobile telephone terminal 10,
and in this case is provided with a display screen 21 which is
capable of displaying as alphanumeric information the statement
explaining why incoming calls are disabled and the time period
during which incoming calls will be disabled, as is shown in D211
or D211' in FIG. 1.
[2. Operation of the System for Providing Information Concerning
Incoming Call Disablement.]
The operation of the system for providing information concerning
incoming call disablement 1 (or in other words the method of
providing information concerning incoming call disablement)
according to the present invention will now be described. Here,
FIGS. 2 through 5 are views showing an example of the display
content which is displayed on the display screen 11 of the
call-receiving mobile telephone terminal 10. Below, the system for
providing information concerning incoming call disablement 1
according to both the first and second embodiments will first be
described, after which the system for providing information
concerning incoming call disablement 1 according to a modified
example in which the method of setting the time period during which
incoming calls will be disabled differs from that of the first and
second embodiments will be described. Note that steps in the
modified example which differ from the first and second embodiments
are illustrated with an inverted comma attached ( '), and that
duplicate explanations of identical steps have been omitted.
[2.1 The System for Providing Information Concerning Incoming Call
Disablement According to the First and Second Embodiments.]
In the system for providing information concerning incoming call
disablement 1 according to the first and second embodiments, the
screens shown in FIGS. 2 to 4 are displayed on the display screen
11 of the call-receiving mobile telephone terminal 10. Setting of
the statement explaining why incoming calls are disabled (to be
referred to hereafter as "reason for incoming call disablement") is
performed by means of a predetermined operation of the
call-receiving mobile telephone terminal 10 (here, selection is
performed by operating a cross-shaped key, input is performed by
operating the numeric keypad, and determination is performed by
operating a return key), and setting of the time period during
which incoming calls will be disabled (to be referred to hereafter
as "time period of incoming call disablement") is also performed by
means of a predetermined operation of the call-receiving mobile
telephone terminal 10 (here, selection is performed by operating
the cross-shaped key, input is performed by operating the numeric
keypad, and determination is performed by operating the return
key).
Specifically, if a menu button (not shown) is operated in order to
select a mode for providing information concerning incoming call
disablement when an idle screen (not shown in the drawings) is
displayed on the display screen 11, a screen which prompts the user
to select system setting or system cancellation will be displayed
as in D111 in FIG. 2.
When an operation to select "system cancellation" is performed in
D111, the current setting is displayed as in D112. If an operation
to select "OK" is performed, the currently set reason for incoming
call disablement and time period of incoming call disablement are
cancelled and D111 is returned to. If an operation to select
"No".sup.i is performed, the procedure returns to D111 without
canceling these settings. Thus, when a state of incoming call
disablement is released in the call-receiving mobile telephone
terminal 10, the carrier of the call-receiving mobile telephone
terminal 10 performs the operation him/herself, whereby these
settings can be immediately cancelled.
On the other hand, if an operation to select "system setting" is
performed in D111, a screen prompting the user to set a
notification condition is displayed as in D113. If an operation to
select "notify when telephone number is stored in memory" as a
notification condition is performed in D113, setting is conducted
such that processing to notify the call-making mobile telephone
terminal 20 of the amount of time for which incoming calls will be
disabled.sup.ii and time period of incoming call disablement is
performed when the telephone number of the call-making mobile
telephone terminal 20 is stored in the memory of the call-receiving
mobile telephone terminal 10, whereupon the procedure advances to
D114. If an operation is performed in D113 to select "notify when
security code number is inputted" as a notification condition,
setting is conducted such that processing to notify the call-making
mobile telephone terminal 20 of the amount of time for which
incoming calls will be disabled.sup.ii and time period of incoming
call disablement is performed when a preset, predetermined security
code number is inputted from the call-making mobile telephone
terminal 20, whereupon the procedure advances to D114.
Thus, notification of the reason for incoming call disablement and
the time period of incoming call disablement is performed on the
basis of the notification conditions inputted through the
call-receiving mobile telephone terminal 10. Hence, notification is
not performed indiscriminately and notification of reasons and time
periods concerning the privacy of the user, for example, can be
prevented. If an operation to select "no condition" is performed,
no notification conditions are set and the procedure advances to
D114.
Moving to FIG. 3, a screen is displayed in D114 which prompts the
user to select a reason for incoming call disablement from among a
plurality of preset statements. When an operation to select one of
"on the train", "driving", "in a meeting", "out of area", or "on
vacation overseas" is performed, setting of the appropriate reason
for incoming call disablement is performed and the procedure
advances to D118. Thus, by means of a simple operation of the
call-receiving mobile telephone terminal 10, setting of the reason
for incoming call disablement can be performed. Note that the
preset reasons for incoming call disablement are not limited to the
aforementioned examples.
Further, if an operation to select "my menu" is performed in D114,
a screen prompting the user to select a reason for incoming call
disablement from among a plurality of statements recorded in
advance is displayed in D115 as a "my menu" of statements
determined by the carrier of the call-receiving mobile telephone
terminal 10. When an operation to select one of "shopping" or "in
an English lesson" is performed in D115, setting of the appropriate
reason for incoming call disablement is performed and the procedure
advances to D118. Thus, by means of a simple operation of the
call-receiving mobile telephone terminal 10, setting of a reason
for incoming call disablement which suits the convenience of the
call-receiving side can be performed. Note that the reasons for
incoming call disablement recorded as "my menu" are not limited to
the aforementioned examples. If an operation to select "clear my
menu" is performed in D115, the reasons for incoming call
disablement recorded in "my menu" may be deleted.
When an operation to select "input reason" is performed in D114, a
screen enabling the owner of the call-receiving mobile telephone
terminal 10 to set a desired statement is displayed as in D116.
Input of a reason for incoming call disablement is performed in
D116 by operating the numeric keypad (not shown), and when an
operation to select "OK" is performed, the inputted reason for
incoming call disablement is recorded in "my menu" and setting of
this reason for incoming call disablement is performed, after which
the procedure advances to D118. When an operation to select
"No".sup.i is performed, setting of the inputted reason for
incoming call disablement is performed without recording this
reason for incoming call disablement in "my menu", whereupon the
procedure advances to D118. Thus, setting of a reason for incoming
call disablement may be performed in accordance with the
convenience of the call-receiving side.
When an operation to select "set call disablement time period" is
performed in D114, a screen is displayed as in D117 on which a
fixed daily time period (to be referred to hereafter as "call
disablement time period") can be set as desired by the carrier of
the call-receiving mobile telephone terminal 10 as a time period of
incoming call disablement. Input of this call disablement time
period (which in this case is private evening time from 7:00 pm to
9:00 am) is performed in D117 by operating the numeric keypad (not
shown). When an operation to select "OK" is performed, the inputted
call disablement time period is set and the procedure returns to
D114, whereas if an operation to select "No".sup.i is performed,
the procedure returns to D114 without setting the inputted call
disablement time period.
Thus, for example, when the call-receiving mobile telephone
terminal 10 is an individually-owned device, a call disablement
time period which covers afternoon work time can be set, whereby
work disturbances can be avoided. When the call-receiving mobile
telephone terminal 10 is a company-owned device, a call disablement
time period which covers private evening time can be set, whereby
private use can be curbed. Note that in the latter case, a function
for restricting the cancellation of the call disablement time
period setting (for example registration of the cancellation key)
may be added so that the aforementioned individual is unable to
cancel the settings and only the aforementioned company is able to
cancel the settings. In so doing, private use is restricted even
further.
Moving to FIG. 4, in D118, which has been advanced to from one of
D114 to D116, a screen which prompts the user to input the time
period of incoming call disablement is displayed. Specifically, the
current time (in this case February 1, 9:30 am) is displayed in
both the start time and end time lines of the time period of
incoming call disablement, and a cursor 11a indicating that input
reception is possible is displayed in the hour column of the end
time. Here, input reception of the month, day, hour and minute of
the start time and end time is possible by moving the cursor 11a to
each column by means of an operation of the cross-shaped key (not
shown). A desired number is inputted into each column by operating
the numeric keypad (not shown), and the number inputted into each
column is fixed by operating the return key (not shown), whereupon
the procedure advances to D119. Thus, setting of the time period of
incoming call disablement may be performed by means of a simple
operation of the call-receiving mobile telephone terminal 10.
In D118, the current time (in this case February 1, 9:30 am) is
displayed in both the start time and end time lines of the time
period of incoming call disablement, and thus the cursor 11a does
not have to be moved to the start time line when a time period of
incoming call disablement which will begin from the current time is
to be set. As a result, input of the time period of incoming call
disablement is possible with a brief operation. Note that the time
which is displayed in the start time and end time lines is not
limited to the current time.
Also in D118, the cursor 11a is displayed in the hour column of the
end time, and therefore, when a time period of incoming call
disablement is to be set for the same day, this setting generally
being frequently used, the cursor 11a need only be moved to the
hour and minute columns of the end time without being moved to the
month and day columns. As a result, input of the time period of
incoming call disablement is possible with a brief operation. Note
that the displayed position of the cursor 11a is not limited to the
hour column of the end time.
Moreover in D118, a time period which begins from a future time may
be set as the time period of incoming call disablement by moving
the cursor 11a to the start time line and inputting a time (for
example February 1, 10:00 am) which is in the future of the current
time (in this case February 1, 9:30 am) . Thus, future plans can be
set in accordance with the convenience of the call-receiving
side.
In D119 the current settings are displayed, these being the reason
for incoming call disablement (in this case "on the train") which
was set in one of D114 to D116 and the time period of incoming call
disablement (in this case February 1, 10:00 am to February 1, 11:00
am) which was inputted in D118, and a screen which prompts the user
to confirm or cancel these settings is also displayed. When an
operation to select "OK" is performed in D119, the set reason for
incoming call disablement and time period of incoming call
disablement are temporarily stored in the RAM of the call-receiving
mobile telephone terminal 10, whereupon the procedure advances to
D120. When an operation to select "No".sup.i is performed in D119,
the set reason for incoming call disablement and time period of
incoming call disablement are not stored and the procedure returns
to D111.
In D120 a screen which prompts the user to choose whether or not to
set another reason for incoming call disablement and time period of
incoming call disablement is displayed. When an operation to select
"Set from reason" is performed in D120, the procedure returns to
D114, wherein a different reason for incoming call disablement and
time period of incoming call disablement is set. When an operation
to select "set from time period" is performed in D120, the
procedure returns to D118, wherein the previously set reason for
incoming call disablement and a different time period of incoming
call disablement are set. It is thus possible for a plurality of
reasons for incoming call disablement and time periods of incoming
call disablement to be set in accordance with the convenience of
the call-receiving side. Note that when an operation to select "No"
is performed in D120, an idle screen is displayed on the display
screen 11 and the procedure advances to the storage and
notification steps (not shown) to be described hereinbelow.
First, when an operation to select "No" is performed in D120 in the
system for providing information concerning incoming call
disablement 1 according to the first embodiment, the reason for
incoming call disablement and time period of incoming call
disablement that are temporarily stored in the RAM of the
call-receiving mobile telephone terminal 10 are stored in the
EEPROM of the call-receiving mobile telephone terminal 10.
Here, when a call from the call-making mobile telephone terminal 20
to the call-receiving mobile telephone terminal 10 is made at a
time (for example 10:30 am) which is within the range of the time
period of incoming call disablement, and when no notification
conditions are set, the reason for incoming call disablement and
time period of incoming call disablement stored in the EEPROM are
transmitted from the call-receiving mobile telephone terminal 10
and notified to the call-making mobile telephone terminal 20. In
the notification-receiving call-making mobile telephone terminal
20, these notifications are received by automatic voice message,
and are also received as alphanumeric information which is
displayed on the display screen 21 as shown in D211 of FIG. 1.
When an operation to select "No" is performed in D120 in the system
for providing information concerning incoming call disablement 1
according to the second embodiment, the reason for incoming call
disablement and time period of incoming call disablement which are
temporarily stored in the RAM of the call-receiving mobile
telephone terminal 10 are transmitted from the call-receiving
mobile telephone terminal 10 to the answering machine center 3 via
the wireless base station 2 and stored on the hard disk of the
computer 6.
Here, when a call from the call-making mobile telephone terminal 20
to the call-receiving mobile telephone terminal 10 is made at a
time (for example 10:30 am) which is within the range of the time
period of incoming call disablement, and when no notification
conditions are set, the reason for incoming call disablement and
time period of incoming call disablement which are stored on the
hard disk of the computer 6 are transmitted from the answering
machine center 3 and notified to the call-making mobile telephone
terminal 20 via the wireless base station 2. In the
notification-receiving call-making mobile telephone terminal 20,
these notifications are received by automatic voice message, and
are also received as alphanumeric information which is displayed on
the display screen 21 as shown in D211 of FIG. 1.
When a notification condition is set in the system for providing
information concerning incoming call disablement 1 according to the
first or second embodiment, notification of the reason for incoming
call disablement and time period of incoming call disablement is
not performed immediately even if the time at which a call was made
from the call-making mobile telephone terminal 20 to the
call-receiving mobile telephone terminal 10 (for example 10:30am)
is within the range of the time period of incoming call
disablement.
If the telephone number of the call-making mobile telephone
terminal 20 is stored in the memory of the call-receiving mobile
telephone terminal 10 when the notification condition ""notify when
telephone number is stored in memory" is set, the reason for
incoming call disablement and time period of incoming call
disablement are notified to the call-making mobile telephone
terminal 20 by automatic voice message and also as alphanumeric
information which is displayed on the display screen 21 as is
illustrated in D211 of FIG. 1. If, however, the telephone number is
not stored in memory, notification is not performed and a message
which simply says "the user is unavailable" is relayed to the
call-making mobile telephone terminal 20 by automatic voice message
and displayed on the display screen 21. A constitution is also
possible in which, when a telephone number is not stored in memory,
the message saying "the user is unavailable" is not displayed and
processing is performed in a similar manner to a case in which
"notify when security code number is inputted", to be explained
hereinbelow, is set.
When "notify when security code number is inputted" is set as a
notification condition, an automatic voice message saying "Please
input security code number" is relayed to the call-making mobile
telephone terminal 20 and displayed on the display screen 21. When
a predetermined security code number is inputted from the
call-making mobile telephone terminal 20, the reason for incoming
call disablement and time period of incoming call disablement are
notified to the call-making mobile telephone terminal 20 by
automatic voice message and displayed as alphanumeric information
on the display screen 21 as shown in D211 of FIG. 1. When the
security code number is not inputted or an incorrect security code
number is inputted, notification is not performed and a message
simply saying "the user is unavailable" is relayed by automatic
voice message and displayed on the display screen 21.
If setting for an answering machine service function has been
performed in the call-receiving mobile telephone terminal 10,
messages inputted from the call-making mobile telephone terminal 20
can be stored in the recording device 5, and if setting for a
message noting function has been performed, messages inputted from
the call-making mobile telephone terminal 20 can be recorded in the
EEPROM of the call-receiving mobile telephone terminal 10. Further,
when a call is made from the call-making mobile telephone terminal
20 to the call-receiving mobile telephone terminal 10 within the
range of the time period of incoming call disablement, a record of
the call is stored in the EEPROM.
In both the first and second embodiments, when the time period of
incoming call disablement has passed, the system is automatically
cancelled. Specifically, in the first embodiment the reason for
incoming call disablement, time period of incoming call
disablement, notification conditions and so on which are stored in
the EEPROM of the call-receiving mobile telephone terminal 10 are
deleted, and in the second embodiment, the reason for incoming call
disablement, time period of incoming call disablement, notification
conditions and so on which are stored on the hard disk of the
computer 6 are deleted. Note, however, that the call disablement
time period set in D117 is not automatically cancelled.
[2.2 The System for Providing Information Concerning Incoming Call
Disablement according to a Modified Example.]
In the system for providing information concerning incoming call
disablement 1 according to a modified example, the screens shown in
FIGS. 2, 3 and 5 are displayed on the display screen 11 of the
call-receiving mobile telephone terminal 10. The setting of the
reason for incoming call disablement and call disablement time
period is performed in a similar fashion to that of D111 through
D117, by means of a predetermined operation of the call-receiving
mobile telephone terminal 10 (for example, selection by an
operation of the cross-shaped key, input by an operation of the
numeric keypad, and determination by an operation of the return
key, or the like), and the setting of the time period of incoming
call disablement as illustrated in D118' to D119', to be described
hereinbelow, is performed by means of a predetermined operation of
the call-receiving mobile telephone terminal 10 (in this case input
by an operation of the numeric keypad only).
Note that when an operation is performed in D111 to select "system
cancellation", the current settings are displayed in D112' instead
of D112, and when an operation to select "OK" is performed, setting
of the current reason for incoming call disablement and time at
which incoming calls may be received (to be referred to hereafter
as "incoming call reception time") is cancelled and the procedure
returns to D111. Further, when an operation is performed to select
"No".sup.i, the procedure returns to D111 without canceling these
settings.
Moving to FIG. 5, in D118', which was advanced to from one of D114
through D116, a screen is displayed which prompts the user to input
an amount of time for which incoming calls will be disabled (to be
referred to hereafter as "amount of time of incoming call
disablement"). Specifically, the current time (in this case
February 1, 9:30 am) is displayed and the aforementioned cursor 11a
is displayed in the amount of time of incoming call disablement
column. Here, desired numbers are inputted into the amount of time
of incoming call disablement by operating the numeric keypad (not
shown), whereupon the procedure advances to D119'. Thus, by
performing the simple operation of merely inputting the amount of
time of incoming call disablement into the call-receiving mobile
telephone terminal 10, setting of the amount of time of incoming
call disablement, which forms the basis for calculation of the
incoming call reception time, can be performed.
In D118', when "30#", for example, is inputted by an operation of
the numeric keypad, an amount of time of incoming call disablement
of 30 minutes is set; when "130#" is inputted, an amount of time of
incoming call disablement of 1 hour and 30 minutes is set; when
"1200#" is inputted, an amount of time of incoming call disablement
of 12 hours is set; and when ".star-solid.3#" is inputted, an
amount of time of incoming call disablement of 3 days is set.
In D119', the current settings are displayed, these being the
reason for incoming call disablement (in this case "on the train")
for which setting was performed in one of D114 through D116, and
the incoming call reception time (in this case February 1, 11:00
am) which was calculated by adding the amount of time of incoming
call disablement inputted in D118' to the current time. Also, a
screen which prompts the user to choose whether or not to fix these
settings is displayed. When an operation to select "OK" is
performed in D119', the idle screen is displayed on the display
screen 11 and the reason for incoming call disablement and time
period of incoming call disablement (which in this case is the
period from the time of input reception of the amount of time of
incoming call disablement (in other words the current time) to the
incoming call reception time) are temporarily stored in the RAM of
the call-receiving mobile telephone terminal 10, whereupon the
procedure advances to the aforementioned storage and notification
steps (not shown). When an operation to select "No".sup.i is
performed in D119', the set reason for incoming call disablement
and time period of incoming call disablement are not stored and the
procedure returns to D111.
Thereafter, the storage and notification steps are performed,
whereupon the call-making mobile telephone terminal 20 receives
notification of the reason for incoming call disablement and time
period of incoming call disablement by automatic voice message and
also as alphanumeric information which is displayed on the display
screen 21 as illustrated in D211' in FIG. 1. Processing to set a
notification condition and automatic system cancellation processing
when the time period of incoming call disablement has passed are
similar to the first and second embodiments.
[3. Other Embodiments of the System for Providing Information
Concerning Incoming Call Disablement]
Finally, other embodiments of the system for providing information
concerning incoming call disablement 1 according to the present
invention will be described.
Firstly, the present invention is similarly applicable to a case in
which fixed telephone terminals (typical installed telephone
terminals) are used as the telephone terminals of both the
call-receiving side and call-making side (or in other words a fixed
telephone system), and is also similarly applicable to a case in
which one of the telephone terminals of the call-receiving side and
the call-making side is a mobile telephone terminal and one of the
telephone terminals of the call-receiving side and the call-making
side is a fixed telephone terminal.
Accordingly, in an example where the call-receiving side is a fixed
telephone terminal, the system for providing information concerning
incoming call disablement 1 and method for providing information
concerning incoming call disablement are constituted such that when
the call-receiving fixed telephone terminal is unable to receive
incoming calls due to various circumstances such as being out
shopping, in a meeting, or on vacation overseas, a simple operation
is performed in the call-receiving fixed telephone terminal in a
similar manner to that described above, whereby a call-making
telephone terminal (either fixed or mobile) is provided with
information concerning the reason for incoming call disablement and
time period of incoming call disablement, and whereby the system is
automatically cancelled when the time period of incoming call
disablement has passed.
The present invention is also applicable to a case in which the
call-receiving mobile telephone terminal 10 and the call-making
mobile telephone terminal 20 are Personal Handyphone Systems
(so-called PHS).
In the above embodiments, an example was described in which the
reason for incoming call disablement and time period of incoming
call disablement were inputted by means of a predetermined
operation of the call-receiving mobile telephone terminal 10 (for
example selection by an operation of the cross-shaped key, input by
an operation of the numeric keypad, determination by an operation
of the return key, and so on). However, the present invention is
not limited thereto, and may be constituted such that this input is
received through a voice and converted into alphanumeric characters
using voice recognition software.
Further, an example was described in the above embodiments in which
the call-making mobile telephone terminal 20 was notified of the
reason for incoming call disablement and time period of incoming
call disablement by means of both automatic voice message and
alphanumeric information. However, the present invention is not
limited thereto, and may be constituted such that notification is
given either by automatic voice message or alphanumeric information
alone.
In the second embodiment, an example was described in which the
answering machine center was provided with storage means and
notification means. However, the present invention is not limited
thereto and may be constituted such that these means are provided,
for example, in a telephone company or another third-party
institution.
Also in the above embodiments, an example was described in which
setting of the notification condition is prompted in D113 and
setting of the plurality of reasons for incoming call disablement
and the time period of incoming call disablement is prompted in
D120. However, the present invention is not limited thereto and, in
order to simplify operations, may be constituted such that these
settings are performed separately on a master menu screen provided
in the call-receiving mobile telephone terminal 10, and such that a
screen prompting these settings is not displayed during normal
operations.
It is also possible to provide a constitution in which a user may
switch between direct input of the time period of incoming call
disablement, as in the first and second embodiments, and
calculation of the incoming call reception time following input of
the amount of time of incoming call disablement, as in the modified
example, by means of a predetermined operation on a master menu
screen provided in the call-receiving mobile telephone terminal
10.
Note that in the above embodiments, a message which simply
indicates that incoming calls cannot be received may be set instead
of setting the reason for incoming call disablement and time period
of incoming call disablement. If such setting is performed, the
reason for incoming call disablement and time period of incoming
call disablement are not specified and information such as "the
phone cannot be answered due to various circumstances", for
example, is provided.
INDUSTRIAL APPLICABILITY
As described above, the system and method for providing information
concerning incoming call disablement according to the present
invention may be used in a mobile telephone system or fixed
telephone system as a system and method for significantly improving
the convenience of mobile telephone systems or fixed telephone
systems by enabling information concerning incoming call
disablement to be satisfactorily provided to a call-making
telephone terminal when a call-receiving telephone terminal is
unable to receive incoming calls due to various circumstances.
* * * * *